How to Install a PRI

bunchlearnedΔίκτυα και Επικοινωνίες

30 Οκτ 2013 (πριν από 3 χρόνια και 9 μήνες)

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How to Install a PRI


The DTI card should go into Slot 4 first. If you have a second card it would go into Slot 3. One PRI
code covers both cards.


To enter the software key code


From Terminals & Sets
-

Next until you get to software keys
-

Show

Sys ID
-

Next

Password Keys
-

Show

Key 1: (enter 1st key code)

Key 2: (enter 2nd key code)

Key 3: (enter 3rd key code)

You must disable the card first, program the card for PRI, then re
-
ena
ble the card.


To Disable / Enable Card


From Terminals & Sets
-

Next until get to Maintenance
-

Show System version
-

Next

Next until get to Module Status
-

Show

Show module
-

Next

KSU (1): Next or State if using (2) cards

KSU (2): State

( ) Ports Busy
-

Press Disable or Enable

Disable at Once?
-

Yes

Protocols & Signaling


Hardware
-

Show

Show Module
-

Next

Cards on KSU
-

Show

Cd1
-

KSU: Change to PRI
-

Show

Card Type PRI
-

Next

Lines: 001
-
023
-

Next

Protocol: SL1
-

Next (check with your Telco Carrier for setting)

Type Slave
-

Next

Bchanseq: Ascend or Descend
-

Next (check with your Telco Carrier for setting)

CO Fail: TIA
-
547A
-

Next

IF Levels: ISDN
-

Next

Framing: ESF
-

Next (usually ES
F, check with your Carrier

Internal CSU: ON
-

Next

{need to have either an external CSU or turn the internal one on. If customer needs
to use some channels fo
r data then they'll need a CSU/DSU to split off channels
before the 0X32. OR to split off data channels after 0X32 they'll need a Nortel Data
Interface (NDI) plus bandwidth allocation key codes}


CSU line bld:0
-

Next

DSX1 Bld: 000
-
100

Line Coding: B8ZS (usually B8ZS, check with the Carrier)

ClockSrc: Primary (second card would be secondary)

Max transits:31

Users cannot access PRI lines directly through line appearances or line pools (except PRI line
pools). All outgoing PRI calls are dialed via intercom using routing codes. W
hen a trunk card is
changed to PRI, all existing line appearances for that card are automatically removed.

To Build a Route


Services
-

Show

Ringing Service
-

Next to

Routing Service
-

Show

Show Route: 001
-

Show

Dialout: No Numbr
-

Leave alone
-

Next

Use: ( )
-

Change to PRI

DN Type: Public

To Build Destination Codes


Routing Service
-

Show

Routes
-

Next

Dest Codes
-

Show

Show destcode: (enter code)
-

Next

DstCode: (enter code)
-

Show

Normal: 000
-

Change to route built
-

Show

AbsorbLength: ALL

Don't usually have to worry about Night schedule etc.

Line Set Up


Assig
n each channel (001
-
023) as trunk type PRI, Line Type: PRI
-
A.

PRI Lines are always configured Auto Answer. Never Manual Answer.

Target Lines Programming


From Lines
-

Show

Show Line:_ _ _
-
(enter target line number)
-

Show

Target LN
-

Next

Line type: Public
-

Next

Rec'd #: (enter digits Telco is sending)
-

Next

If Busy: to prime
-

Next


PrimeSet: 221 change to the extension #
-

Next

Dstnct rng
:
-

Next

Aux. Ringer: N
-

Next

End of list